A method correctly mounts printing plates in a printing press. The method uses prepress software, a transport device, an identification device disposed on the transport device or on a printing plate, and a scanning device. The prepress software defines a sequence of print jobs to be processed by the printing press and sends data for making the printing plates for the print jobs defined in the processing sequence to a platesetter. The platesetter produces the corresponding printing plates. The produced printing plates are deposited on the transport device, the transport device is conveyed to the printing press, and the identification device of the transport device or of a printing plate is scanned by a scanning device at the printing press and the print jobs that have been identified in this way are compared to the print jobs which the prepress software has assigned to the printing press.
Legal claims defining the scope of protection, as filed with the USPTO.
2. The method according to claim 1, which further comprises displaying a warning at the printing press if deviations are found between the printing plates on the at least one transport device and the sequence of print jobs which the prepress software has assigned to the printing press.
4. The method according to claim 1, wherein the plate setter includes a downstream sorting and stacking unit for depositing the printing plates produced on the at least one transport device.
5. The method according to claim 1, wherein the at least one transport device is a printing plate transport cart.
6. The method according to claim 1, which further comprises conveying the printing plates from the at least one transport device into the printing press by a printing plate logistics device and pulled in by an automated printing plate changing device.
7. The method according to claim 1, wherein the scanning device at the printing press is a hand-held scanner for reading out the at least one identification device on the at least one transport device or on the printing plates and transmits a result to a control unit of the printing press by wire or wirelessly.
8. The method according to claim 1, wherein when the prepress software defines the sequence of the print jobs, it combines the printing plates lying on the at least one transport device and corresponding jobs in one file.
9. The method according to claim 1, wherein the at least one identification device is a bar code or a quick response code.
10. The method according to claim 6, wherein the printing plate logistics device is a plate cart lift.
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March 9, 2021
May 23, 2023
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